TY  - BOOK
AU  - Bangladesh Bureau of Statistics, x
AU  - x
TI  - Statistical Year Book  Bangladesh -1981
SN  - x
U1  - R315.492/B216s 
PY  - 1981///
CY  - Dhaka
PB  - Ministry of planning, Statistics Division
KW  - Bangladesh - Statistics
KW  - Yearbooks
N1  - x
ER  -